baber/WOPTO huggingface dataset:
Patent JP-2001018286-A (JP)
Title: Sheet for vacuum forming
Inventor: MIYAHARA YASUSHI
IPC: C08K3/26
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution by decomposing a sheet for vacuum forming by microorganisms even when it is allowed to stand in earth or water by forming the sheet from a resin composition in which a biodegradable resin within a specified range of wt.% and an inorganic filler within a specified range of wt.% are mixed. SOLUTION: A sheet for vacuum forming is formed from a resin composition in which 70-98 wt.% of a biodegradable resin using an aliphatic polyester, etc., obtained by polymerizing a prepolymer obtained from a 3-hydroxy butyraty/3- hydroxy valerate copolymer, polylactic acid, and an aliphatic dicarboxylic acid such as succinic acid, and adipic acid by a polyisoaoyanate and 30-2 wt.% of an organic filler such as carbon fibers, wolloatnite, potassium titanate, zonolite, zinc oxide. aluminum borate. mica, talc. silica, and calcium carbonate are mixed.
Patent JP-H04250155-A (JP)
Title: Assembly comprising anchor for suturing and driver
Inventor: JIEFURII SHII SERIAA
IPC: A61B19/00
Filed: 1991-07-11
Abstract: PURPOSE: To rationally carry out surgical operation by providing the assembly with an anchor member to receive a part of a suture member free to connect and disconnect through an engagement member on a head end of a slender shaft of a driver for holding and constituting both end sides of the suture member to be connected and held on the driver. CONSTITUTION: A driver device 10 has a shaft member 12 fixed or connected to a holding member 14, and in case of installing an anchor 16 on a bone, the anchor 16 is installed on a projecting part 22 on an end of the shaft 12. A suture member 18 is arranged through an opening part 24 of the anchor 16, and two ends 26, 28 of the suture member 18 are respectively wound around fixed supports 30, 32. The projected part 22 is engaged with a socket 34 for fitting of the anchor 16, and it is stopped falling by engagement to a pair of opening parts 42 arranged on the side of the anchor 16. The anchor 16 has a conical or tapered and rounded head end, and a plural number of projected edge parts 62 arranged in the circumference are engaged and installed in holes formed on the bone.
Patent JP-H0246300-A (JP)
Title: Determination of choline esterase activity
Inventor: ISOBE KIMIYASU
IPC: C12Q1/46
Filed: 1988-08-05
Abstract: PURPOSE:To improve the determination accuracy of the activity of choline esterase by reacting a substrate such as phenyllactyl-chloline with choline esterase, reacting the product with an enzyme capable of oxidizing produced phenyllactic acid and determining the increase of absorbance. CONSTITUTION:The activity of the subject enzyme is determined by (1) mixing a substrate with a color-developing reagent composed of a lactic acid oxidase, a chromogen and a peroxidase, heating for a prescribed period, adding a serum and determining the increase of absorbance or (2) mixing a substrate with a lactic acid dehydrogenase and NAD(P)<+>, heating for a prescribed period, adding a serum and determining the increase of absorbance or (3) adding a substrate together with NAD(P)<+> diaphorase and a tetrazolium compound and carrying out the procedure of the process (2). The reaction time and reaction temperature of the above processes are 1-20min and 20-40 deg.C. The present process is a novel method having excellent accuracy, precision and speed and suitable for automatic analyzer.
Patent JP-H1123076-A (JP)
Title: Suction pipe of freezer
Inventor: ISHII MASANOBU
IPC: F25B1/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a suction tube, of which application work of thermal insulation is easy and the space for piping is small. SOLUTION: In a suction tube returning refrigerant from a cooler arranged to the lower position than that of a freezer to the compressor of the freezer, the suction tube is provided with a suction main tube connecting from the inlet hole 2a on the side of the cooler, through a U trap part 2b, a riser part 2c, to the outlet hole 2e on the compressor side, suction auxiliary tubes 3 and 4 of which one end is connected to the upper part on the inlet hole side of the U trap 2b of the suction main tube, of which other end is opening near the outlet hole 2e of the suction main tube and the suction auxiliary tubes goes into the suction main tubes from the one end on the inlet hole side piercing through the lower wall of tube at the rising part of the suction main tubes and through the suction main tubes these reaches the other edge on the outlet side.
Patent JP-H0480544-A (JP)
Title: Cooling and heating device
Inventor: HIROSE KENJI
IPC: F24F11/02
Filed: 1990-07-24
Abstract: PURPOSE:To enable uniformization of flow rates to a plurality of refrigerant pumps by a method wherein a control device comprises an individual differential pressure computing means for a plurality of refrigerant pumps, and average value computing means, a differential pressure computing means, a number of pulses setting means for a flow rate value, and a pulse outputting means. CONSTITUTION:A control device 32 comprises an individual differential pressure computing means 27 to subtract a value detected by a refrigerant pump inlet pressure detector 23 from values detected by outlet pressure detectors 24, 25, and 26 of a plurality of refrigerant pumps 8, 9, and 10, an average value computing means 28 to average to values of the individual differential pressure computing means, a differential pressure computing means 29 to calculate to differential pressure of each refrigerant pump through subtraction of an average value from a computing value, a number of pulses setting means 30 to control the limits of flow rate valves 20, 21, and 22 according to the absolute value of a differential pressure, and a pulse outputting means 31 to output the number of pulses to the flow rate valves. This constitution enables uniformization of flow rates to a plurality of the refrigerant pumps and prevents the occurrence of deficiency in capacity of a cooling heating device and breakage of the refrigerant pump.
Patent JP-H0864396-A (JP)
Title: Method for detecting passing position of electron beam and vacuum chamber to be used for that method
Inventor: TSUCHIYA MASAO
IPC: H05H13/04
Filed: 1994-08-22
Abstract: PURPOSE: To accurately judge the passing position of the electron beam in relation to the center of a multipolar electromagnet. CONSTITUTION: An antenna 23 is positioned at the center of the magnetic field of a multipolar electromagnet device 19, and the relation between the relative position of the antenna 23 to the center of the multipolar electromagnet device 19 and the ratio of voltage of each beam position monitor 17 is previously obtained. When the electron beam passes through a beam chamber 14, the ratio of voltage measured by a beam position monitor 17 is obtained, and the passing position of the electron beam in relation to the center of the multipolar electromagnet device 19 is obtained on the basis of the relation between the ratio of the measured voltage, the relative position of the antenna 23 to the center of the multipolar electromagnet device 19, which is previously obtained, and the ratio of voltage of each beam position monitor 17.
Patent JP-H0244916-A (JP)
Title: Buffer circuit
Inventor: KOGA HIROSHI
IPC: H03K19/08
Filed: 1988-08-05
Abstract: PURPOSE:To improve operating speed by a charge/discharge auxiliary circuit for a gate capacitance of the final stage MOS transistor(TR) by a bipolar TR operated at the output transition only in addition to a MOS output buffer circuit. CONSTITUTION:A charge/discharge auxiliary circuit for a gate capacitance of the final stage MOS TRs 13, 16 and employing bipolar TRs 9, 14 with excellent switching speed and current drive capability or the like more than those of MOS TRs is provided to the buffer circuit. The charge/discharge auxiliary circuit comprising the bipolar TRs 9, 14 is operated at the transition of the output level only by the feedback of the output level and is not active normally. Thus, the buffer operating speed is improved.
Patent JP-H0732921-A (JP)
Title: Seat tilting device for vehicle
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/10
Filed: 1993-07-15
Abstract: PURPOSE:To eliminate a shock at the beginning of a tilting, and to make a motive power transmitting system in a safety condition, by transmitting the movement of a rotary shaft extended laterally to a frame fixed at the floor side of a vehicle, to a member at the seat cushion side through an elastic body. CONSTITUTION:A seat cushion frame 1 holds sector gears 2 rotatable at the front side of the left side and the right side pieces, and bell cranks 3 rotatable at the rear side of the left side and the right side pieces. And when a rotary shaft 13 is rotated by an electric motor 14, the sector gear 4 is rotated counterclockwise from the right pinion 15. As a result, the bell crank 3 is rotated clockwise through a coil spring 6, and its upward piece 19 is moved upward, so as to erect the right side of a cushion pan 18. On the other hand, the rotating movement of the left pinion rotates the bell crank 3 counterclockwise from the right side sector gear 2 through an idle gear 16, so as to lower the left side of the cushion pan 18.
Patent JP-H0860782-A (JP)
Title: Floor panel for upper story above bath unit
Inventor: ISHII MASASHI
IPC: E04B5/43
Filed: 1994-08-22
Abstract: PURPOSE: To save labor at the site by integrally connecting a plaster board in advance to the lower face of the floor panel for the upper story installed above a bath unit. CONSTITUTION: A floor material 30 made of plywood or the like is integrally connected on a frame body 20 assembled with vertical core materials 21, 22, 23 and horizontal core materials 24 into a rectangular shape to form a floor panel 10. A plaster board 40 is integrally connected to the whole lower face of the frame body 20. A heat insulating material (or sound insulating material) 50 such as rock wool is sealed in the floor panel 10, or a through hole to be inserted with the drain trap of the bath unit of the upper story may be provided on the floor panel 10. The plaster board 4 is not required to be fitted to the lower face of the floor panel 10 of the upper story at the site, the heat insulating material or sound insulating material 50 is not required to be filled into the floor panel 10 at the site, thus the labor at the site is remarkably reduced.  When the through hole for the drain trap is bored in advance in the factory, the hole for the drain trap is not required to be bored on the floor panel 10 at the site, and the labor at the site is further reduced.
Patent JP-S6175310-A (JP)
Title: Anchoring structure of aluminum feeder type submarine optical cable
Inventor: KAWADA OSAMU
IPC: G02B6/36
Filed: 1984-09-21
Abstract: PURPOSE:To improve the reliability of a connection part by adhering an anchoring component mechanically to a pressure-tight pipe which is inserted into the component, and further connecting them together electrically with an ultrasonic wave. CONSTITUTION:The inner peripheral surface of the anchor component 15 made of aluminum alloy and the outer periphery of the pressure-tight pipe 5 are coated with an adhesive, the pipe 5 is inserted into the through hole of the component 15 and connected mechanically, and the outer peripheral surface of the tip of the anchor component 15 are welded at plural points P with the ultrasonic wave. The ultrasonic wave welding hardly generates heat and never decreases the strength of the mechanical connection, so the reliability of the connection part is improved.
Patent JP-H0879719-A (JP)
Title: Compressing and expanding method for data file
Inventor: PANKAJI ROHATSUJI
IPC: H04N21/438
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To appropriately expand an adjusted monotone compressed file having a first section containing compressed code words and a second section containing a plain text into an expanded file having a certain size and containing the plain text. SOLUTION: A memory buffer 100 having the size of an expanded file is assigned and an adjusted monotone compressed file 120' is stored in the bottom section 120 of the buffer 100. Finally, the compressed code words contained in the first section of the adjusted monotone compressed file 120' are expanded and a plain text in the corresponding section of the expanded file is outputted to the leading edge 140 of the buffer 100.
Patent JP-H0640371-A (JP)
Title: Small vehicle
Inventor: SAKOTA IKUSHI
IPC: B62J9/00
Filed: 1992-07-23
Abstract: PURPOSE:To simplify the frame structure and facilitate the frame assembly by suspending a down frame backward and downward from a head pipe to constitute a vehicle body frame, providing a rear frame extended backward and upward from the center lower section of the vehicle body frame, and branching the rear frame to the right and left. CONSTITUTION:A vehicle body frame 10 is of the under-borne type provided with a down frame 12 extended backward and downward from a head pipe 11, and a rear frame 13 is extended backward and upward from the center lower section of the vehicle body frame 10. The rear frame 13 is largely extended to the rear end section of a small vehicle and terminated, and a lamp unit 14 is provided at its rear terminal. The rear frame 13 of the vehicle body frame 10 is branched to the right and left to form a pair of rear frame members 13a, 13b. The rear frame members 13a, 13b are extended backward and upward from the center lower section of a vehicle body, and a lamp unit 14 is suspended and fixed at their rear end sections.
Patent JP-H0643520-A (JP)
Title: Diaphragm mechanism
Inventor: MORIZUMI MASAAKI
IPC: G03B9/02
Filed: 1992-07-23
Abstract: PURPOSE:To prevent control precision and a control speed from decreasing, to close a stop opening, and to easily install an ND filter. CONSTITUTION:The diaphragm opening precision can be improved by reducing the play of other ends of diaphragm blades 52 and 54 in a cam groove, so no feedback is required for setting to a disired opening diameter. Further, a diaphragm blade 56 for closure is superposed on one diaphragm blade 54 between the diaphragm blades 52 and 54 which are put one over the other so that the blade 56 rotates integrally with the blade 54. Further, the blade 56 is protruded from the inner periphery of the blade 54 and superposed. Therefore, when a diaphragm opening part reaches a minimum diaphragm diameter, the opening part is closed with the projection part of the diaphragm blade 56 for closure. Further, the blade 56 can be provided with a filter 56D which easily decreases the quantity of transmitted light. This filter 56D is so arranged as to cover the opening part in a small diaphragm state before the opening part reaches the minimum stop diameter, so when the diaphragm opening is automatically adjusted, the diaphragm opening is prevented from being diaphragmed too much.
Patent JP-2000025282-A (JP)
Title: Platen structure of printer
Inventor: YOROZU HIDENORI
IPC: B41J11/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To form a flat print face without a warp by absorbing, with a stress absorption groove, an internal stress of a platen when molding. SOLUTION: A platen 3 is provided with stress absorption grooves 3d, 3d of a predetermined breadth and a predetermined depth at an upper and a lower positions outside a printable range D corresponding to a breadth of a printing element. A print face 3a is thus formed. An internal stress generated after an elastic member 3b of the platen 3 is molded can be absorbed by the stress absorption grooves 3d, 3d, so that the print face 3a can be formed flat.
Patent JP-H0856416-A (JP)
Title: Riding type rice transplanter
Inventor: FUJII KENJI
IPC: A01B69/02
Filed: 1994-08-23
Abstract: PURPOSE: To provide a riding type rice transplanter capable of housing drawing marker so as to approach a machine body side compared to length in using and make the housing height low. CONSTITUTION: Drawing markers 10L and 10R are constituted of a marker part 10a on the base end swingably supported around a shaft center X in upper and lower direction to a self-traveling machine body and a marker part 10b on the tip side vertically swingably connected around the shaft center Y to the marker part 10a on the base end side.
Patent JP-2001021621-A (JP)
Title: Semiconductor testing device
Inventor: YAMAKITA NAOYA
IPC: G01R31/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To make detectable the connection failure of a connection means to be connected to the connection terminal of a semiconductor device to be tested by individually controlling a plurality of switching means. SOLUTION: The semiconductor testing device consists of a body, a test head 10, a test board 20, and a probe card 30. A plurality of ICs are formed on a wafer 40, The test head 10 mounts pin electronics, and transfers the test signal between the body of the semiconductor-testing device and the ICs to be tested and also gives power supply/grounding potential. Also, the test board 20 connects the test head 10 to the probe card 30. Also, the probe card 30 is provided with a probe needle 32 being provided corresponding to each terminal of the ICs to be tested, and for example transfers the test signal to and from the ICs to be tested via the probe needle 32.
Patent JP-H0643781-A (JP)
Title: Image forming device provided with fixing device
Inventor: HATA MASAYUKI
IPC: G03G15/00
Filed: 1992-07-23
Abstract: PURPOSE:To restrain the influence of the speed of a paper ejecting roller on a transfer position by providing a rotating roller press-fitted to one part of the surface of a press-contact roller by an elastic member so that the rotating roller may be rotated in a reverse direction to the rotation of the press-contact roller. CONSTITUTION:A fixing device 15 is provided with a thermal fixing roller 17 at a lower part and the press-contact roller 16 at an upper part, and the rotating roller 57 press-fitted to one part of the surface of the roller 16 at the upper part by the elastic member 573. Then, the roller 17 is rotated in the reverse direction to the rotation of the roller 16 by one driving means respectively driving an image carrier 25 and a transfer means having a transfer belt 11 through interlocking means and from one part of the interlocking means through a 2nd interlocking means. Thus, the rotational force equal to or above the driving rotation of its own is prevented from being generated in the roller 17 because of the sucking force of recording paper by the roller 16, and the influence by the backlash of a gear is prevented.
Patent JP-H0944309-A (JP)
Title: Touch panel input display device
Inventor: HIRONAKA NORIHIKO
IPC: G06F3/0488
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To dispense with a correction operation which makes the depressed point of a touch panel coincide with the display point of a display after combining the touch panel with the display. SOLUTION: The display coordinate of the display is decided and displayed by supplying voltages to both terminals of trimming resistors 10, 11 which correct the depressed point on the display and a display coordinate and reference resistors 12, 13, reading the coordinate correction information of the voltage at an intermediate connection point by an A/D converter 16, and operating the coordinates of the depressed point on the touch panel.
Patent JP-S6439542-A (JP)
Title: Large-aperture ratio telephoto zoom lens
Inventor: TOKUMARU SHO
IPC: G01N21/31
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a compact lens with superior image forming performance consisting of 1st-4th lens groups by allowing the 1st lens group to meet requirements shown by specific expressions. CONSTITUTION:The zoom lens consists of the 1st lens group I which has a focusing function and positive refracting power, the 2nd lens group II which has a power varying function and negative refracting power, the 3rd lens groups III which has a compensating function and positive refracting power, and the 4th lens group IV which has an image forming function in order from an object side and the 1st lens group I - the 3rd lens group III form a nearly afocal power variation part. Then the 1st lens group I consists of a cemented lens composed of a negative meniscus lens having its convex cemented surface on the object side and a positive lens and meets the requirements shown by the expressions.
Patent JP-H1141268-A (JP)
Title: Multiple communication equipment
Inventor: UDA MAKOTO
IPC: H04Q9/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide multiple communication equipment for preventing the entire equipment from disabling communication even when a bus line is short- circuitted to a GND or power source. SOLUTION: In the equipment for performing communication among plural ECU 1-X1 to 1-Y4 while connecting the respective ECU in the shape of loop through bus lines 3X and 3Y, at a 1st controller 5, a bus abnormality detecting part 11a detects the presence/absence of short-circuitting abnormality on the bus line and when the short-circuitting abnormality on the bus line is detected, a relay control part 13a turns off one of 1st and 2nd relays RLY-A1 and RLY-A2 and turns on the other relay. Then, at a 2nd controller 7, when the short-circuitting abnormality on the bus line is detected by a bus abnormality detecting part 11b, a relay control part 13b turns off both 3rd and 4th relays RLY-B1 and RLY-B2.
Patent JP-H0517896-A (JP)
Title: Sliding member
Inventor: FUJISAWA YOSHIKAZU
IPC: C25D7/10
Filed: 1991-07-12
Abstract: PURPOSE:To provide a plain bearing having a surface layer with superior seizure resistance. CONSTITUTION:A sliding surface 4a of a surface layer 4 is formed of an aggregate of truncated quadrangular pyramidal crystals 8 of Pb alloy where respective upper bases (b) are turned toward the sliding surface 4a side. By this method, the surface area of the sliding surface 4a can be enlarged and sufficient oil retentivity can be provided to the surface layer 4, and further, an oil film can be formed between the upper bases (b) of the truncated quadrangular pyramidal crystals 8 and a mating member, by which the initial conformity of the surface layer 4a can be improved and also stabilized.
Patent JP-S6187211-A (JP)
Title: Manufacture of magnetic head
Inventor: SHIMIZU NOBUO
IPC: G11B5/31
Filed: 1984-09-20
Abstract: PURPOSE:To prevent the breaking of wiring at the 1st layer magnetic pole edge part by using a transparent substrate and exposing a transparent substrate from its reverse sueface, and thus forming a resist pattern for lifting off a magneticpole step burying film. CONSTITUTION:The transparent substrate is used and exposed from its reverse surface to form the resist pattern for lifting off the 1st layer magntic pole step burying film. For example, a magnetic pole film 2 is formed on a sapphire substrate 1 and etched by using resist 3, mask 4, and light 5 to form the 1st layer magnetic pole 6. The resist 3 is peeled off. Resist 12 is applied over the 1st layer magnetic pole 6 and the reverse surface of the sapphire substrate 1 is exposed to light 14 through the 1st layer magnetic pole pattern 6 as a mask. Then, the resist pattern 13 for lifting off the 1st layer magnetic pole step burying film is formed by development. Silicon oxide is sputtered to the same thickness with the 1st layer magnetic pole to form the 1st layer magnetic pole step burying film 7.